[SUCCESS] GA-Z87N-WIFI / i5 4570 / 16Gb / HD 4600 / 10.11 El Capitan / Stable

The build
Gigabyte GA-Z87N-WIFI
Intel i5 4570
Intel HD 4600
16GB Corsair Vengeance Memory
120 GB Corsair Force GS SSD
HighPoint RocketRaid 2720 PCIe Raid Card
6x 2TB Western Digital SE Drives
Fractal Design Node 304 Case
Pioneer DVD/Blr-ray Burner
2x Dell S2440L Monitors
10.11.3 El Capitan
SMBios 14,2

Guides followed
BIOS Settings: http://www.tonymacx86.com/bios-uefi/130920-recommended-bios-uefi-settings-beginners.html

El Capitan Install Guide: http://www.tonymacx86.com/el-capita...-el-capitan-any-supported-intel-based-pc.html

Comments about stability
Over the past few years, I've had mixed experiences with the OS X operating system, I started with 10.8.

So far, 10.11 (El Capitan) is the most stable. I am not experiencing any random system freezes like I had experienced with earlier versions of OS X.

I built this system with iTunes Home Sharing in mind. I use iTunes to serve as my 'media server'. I have converted my DVD and Blu-Ray collection for this purpose.

I, like many have experienced, iTunes freezes when trying to play DRM protected content. I'm able to listen to Music, but can't watch, download or serve up TV Shows or Movies that have been purchased through iTunes. Until I discovered a work around.

I still can't watch protected DRM content on the Hack, but I can serve up DRM content via Home Sharing to a couple of Apple TVs. I have to boot into Windows, download the TV Show or Movie, boot back into OS X, 'first aid' the Raid array (via disk utility) where the iTunes content is stored, unplug the ethernet cable, run iTunes, wait for iTunes to update the library and replug the ethernet cable back in.

When I follow the above, I don't experience any system freezes when content is accessed via Home Sharing.

It's great here that you say you had success, but you don't say what you did. The link you posted for the Install Guide is generic and doesn't say what all specific options you chose when installing MultiBeast. I have the same MB and am not having any luck with El Capitan. I get into the OS but don't know what options to select. Can you state exactly what options you selected?